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Analysis

  • max time kernel
    150s
  • max time network
    47s
  • platform
    windows7_x64
  • resource
    win7-20220901-en
  • resource tags

    arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
  • submitted
    27/11/2022, 20:59

General

  • Target

    a9a9844f37ba6c20d2fba0f1b4fd5c7e1acd06f75b10d8a88ca72567430b1630.exe

  • Size

    167KB

  • MD5

    f1d96c5821eb465ded1b71741495160b

  • SHA1

    2fd76d480926bbf64e5d735eecece6e8cb321b8d

  • SHA256

    a9a9844f37ba6c20d2fba0f1b4fd5c7e1acd06f75b10d8a88ca72567430b1630

  • SHA512

    b8881c880ab85392937265123285ba72111f9269b8b20a54546d84a20f00c710ef6e488b577dde46e4e4dfa2348a469610c999fb500b5f07fbce6f9d37fe5899

  • SSDEEP

    3072:uyq1JTIDugFXJS5rCQGXTqmGxQHAHmBVUdaJnXTSnj2:mtwRFXTqVeAsVUEJG2

Malware Config

Signatures

  • Detects Smokeloader packer 1 IoCs
  • SmokeLoader

    Modular backdoor trojan in use since 2014.

  • Checks SCSI registry key(s) 3 TTPs 3 IoCs

    SCSI information is often read in order to detect sandboxing environments.

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\a9a9844f37ba6c20d2fba0f1b4fd5c7e1acd06f75b10d8a88ca72567430b1630.exe
    "C:\Users\Admin\AppData\Local\Temp\a9a9844f37ba6c20d2fba0f1b4fd5c7e1acd06f75b10d8a88ca72567430b1630.exe"
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    PID:1760

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/1760-54-0x0000000075931000-0x0000000075933000-memory.dmp

    Filesize

    8KB

  • memory/1760-55-0x0000000000B8B000-0x0000000000B9C000-memory.dmp

    Filesize

    68KB

  • memory/1760-56-0x00000000003B0000-0x00000000003B9000-memory.dmp

    Filesize

    36KB

  • memory/1760-57-0x0000000000400000-0x000000000070B000-memory.dmp

    Filesize

    3.0MB

  • memory/1760-58-0x0000000000400000-0x000000000070B000-memory.dmp

    Filesize

    3.0MB